思科路由器基本配置与常用配置命令.

本文针对实际操作问题，详细的给大家罗列出思科路由器基本的配置和常用的配置命令，相信看过此文会对你有所帮助。启动接口，分配IP地址：router> router> enable router# router# configure terminal

router(config# router(config# interface Type Port router(config-if# no shutdown router(config-if# ip address IP-Address Subnet-Mask router(config-if# ＾z 配置RIP路由协议：30秒更新一次router(config# router rip

router(config-if# network Network-Number <--通告标准A,B,C类网-->

router(config-if# ＾z 配置IGRP路由协议：90秒更新一次router(config# router igrp AS-Number <-- AS-Number范围1～65535--> router(config-if# network Network-Number <--通告标准A,B,C类网--> router(config-if# ＾z配置Novell IPX路由协议：Novell RIP 60秒更新一次router(config# ipx routing [node address] router(config# ipx maximum-paths Paths <--设置负载平衡，范围1～512--> router(config# interface Type Port router(config-if# ipx network Network-Number [encapsulation encapsulation-type] [secondary] <--通告标准A,B,C类网--> router(config-if# ＾z配置DDR：router(config# dialer-list Group-Number protocol Protocol-Type permit [list ACL-Number] router(config# interface bri 0 router(config-if# dialer-group Group-Number router(config-if# dialer map Protocol-Type Next-Hop-Address name Hostname Telphone-Number router(config-if# ＾z配置ISDN：router(config# isdn swith-type Swith-Type <--配置ISDN交换机类型，中国使用basic-net3--> router(config-if# ＾z 配置Frame Relay：router(config-if# encapsulation frame-relay [cisco ietf ] router(config-if# frame-relay lmi-type [ansi cisco q933a ] router(config-if# bandwidth kilobits

router(config-if# frame-relay invers-arp [ Protocol ] [dlci ] <--配置静态Invers ARP 表：router(config# frame-relay Protocol Protocol-Address DLCI [ Broadcast ] [ ietf cisco ] [ payload-compress packet-by-packet ] --> <--设置Keepalive间隔：router(config-if# keepalive Number --> <--为本地接口指定DLCI：

router(config-if# frame-lelay local-dlci Number --> <--子接口配置：

router(config-if# interface Type Port.Subininterface-Number [ multipoint point-to-

point ] router(config-subif# ip unnumbered Interface router(config-subif# frame-lelay local-dlci Number --> router(config-if# ＾z配置标准ACL：router(config# access-list Access-List-Number [ permit

deny ] source [ source-mask ] <-- Access-List-Number 范围：1～99标准ACL；100～199扩展ACL；800～899标准IPX ACL；900～999扩展IPX ACL；

1000~1099 IPX SAP ACL；600～699Apple Talk ACL--> router(config# interface Type Port router(config-if# ip access-group Access-List-Number [ in out ] router(config-if# ＾z配置扩展ACL：router(config# access-list Access-List-Number [ permit deny ] [ Protocol Protocol-Number ] source source-wildcard [ Source-Port ] destination destination-wildcard [ Destination-Port ] [ established ] router(config# interface Type Port router(config-if# ip access-group Access-List-Number [ in out ] router(config-if# ＾z配置命名ACL：router(config# ip access-list [ standard extended ] ACL-Name router(config [ std- ext- ] nacl# [ permit deny ] [ IP-Access-List-Test-Conditions ] router(config [ std- ext- ] nacl# no [ permit deny ] [ IP-Access-List-Test-Conditions ] router(config [ std- ext- ] nacl# ＾z router(config# interface Type Port router(config-if# ip access-group [ACL-Name 1~199 ] [ in out ] router(config-if# ＾z配置DCE时钟：router# show controllers Type Port <--确定DCE接口--> router(confin-if# clock rate 64000 <--进入DCE接口设置时钟速率--> router(config-if# ＾z配置PPP协议：router(config# username Name password Set-Password-Here <--验证方建立数据库--> router(config# interface Type Port router(config-if# encapsulation ppp <--启动PPP协议--> router(config-if# ppp outhentication [ chap chap pap pap chap pap ] <--选择PPP认证--> router(config-if# ppp pap sent-username Name password Password <--发送验证信息--> router(config-if# ＾zPAP单向认证配置实例：验证方：router-server(config# username Client password 12345 <--验证方建立数据库--> router-server(config# interface serial 0 router-server(config-if# encapsulation ppp router-server(config-if# ppp authentication pap <--选择使用PAP实现PPP认证--> router-server(config-if# ＾z 被验证方：